3 commits

Author	SHA1	Message	Date
hchen	4b6c32586c	Set default ModelName as null.	2023-09-14 11:42:48 -05:00
Haiping Chen	17bfcb2518	Set model in conversation state.	2023-09-13 20:41:51 -05:00
hchen2020	93457dd6a9	Support model switch in request level.	2023-09-09 10:37:38 -05:00